4367. 'And Jacob said, No, I beg of you' means the birth of that affection. This becomes clear from what has been stated immediately above, that is to say, that the refusal to accept a gift instills affection, which is manifested here in his saying 'No, I beg of you'. From this it is evident that the birth of an affection is meant here.

It's common to say “I see” when we understand something. And indeed, “seeing” in the Bible represents grasping and understanding spiritual things. So it makes sense that the eyes, which allow us to see, represent the intellect, which allows us to understand spiritual things. This can also be used in the negative, of course; the Bible speaks of people having eyes and refusing to see, and the Lord when He was in the world advised plucking out an offending eye. These represent a refusal to acknowledge truth, or being misled by falsity.